Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597718 | Hydraulic fluid supply system with variable pump-displacement arrangement | Hiromichi Nakano, Hideaki Sasaya | 1986-07-01 |
| 4557670 | Compressor | Seitoku Ito, Kenji Takeda, Yoshiki Kurokawa | 1985-12-10 |
| 4527964 | Scroll-type pump | Takao Mitsui, Hideaki Sasaya | 1985-07-09 |
| 4512728 | Combined rotary pump and compressor unit | Hiromichi Nakano, Hideaki Sasaya, Kazuma Matsui, Kunimasa Yoshimura | 1985-04-23 |
| 4502850 | Rotary compressor | Seitoku Ito, Hisashi Aoki | 1985-03-05 |
| 4487562 | Rotary vane type compressor | Kenji Takeda, Seitoku Ito | 1984-12-11 |
| 4484873 | Through vane type rotary compressor with specific chamber configuration | Hideaki Sasaya | 1984-11-27 |
| 4459817 | Rotary compressor | Seitoku Ito, Takao Kasagi | 1984-07-17 |
| 4451220 | Rotary compressor with clearance between movable vanes and slits of the rotor | Seitoku Ito, Kenji Takeda, Nobuo Motoda | 1984-05-29 |
| 4435140 | Compressor having rotor rotating without contracting side plates | Hideaki Sasaya | 1984-03-06 |
| 4408968 | Rotary compressor | Hideaki Sasaya, Seitoku Ito | 1983-10-11 |
| 4397620 | Rotary bladed compressor with sealing gaps at the rotary ends | Hideaki Sasaya | 1983-08-09 |
| 4373880 | Through-vane type rotary compressor with cylinder chamber of improved shape | Taro Tanaka, Hideaki Sasaya | 1983-02-15 |
| 4263526 | AC Generator with low noise claw tooth rotor | Masahiro Taguchi | 1981-04-21 |
| 4201930 | AC Generator having a clawtooth rotor with irregular trapizoidal teeth | Yoshiyuki Hattori, Masahiro Taguchi | 1980-05-06 |
| 4184804 | Rotary electric machine having a cooling fan | Hideaki Sasaya, Takashi Kurahashi | 1980-01-22 |